The BL1/EX (for 4-7.5 t excavators) has a 800mm / 31in working width and can mulch logs up to 12cm / 5in in diameter. The piston motor (with manually controlled variable displacement) makes it easy to use this mulcher on different excavators with different oil flow rates. The BL1/EX has a rotor equipped with a heat-treated forged steel tooth holder, together with Type E reversible blades. This light, compact mulcher is easy to manoeuvre and perfect for various types of forestry work.